GAO’s reports and testimonies give Congress, federal agencies, and the public timely, fact-based, non-partisan information that can improve government operations and save taxpayers billions of dollars.
The U.S. Postal Service has over 31,000 retail facilities—a network reaching into almost every community in the nation. As demand for some mail products has declined, USPS has been unable to cover its costs as it is required to do—putting it on our High Risk list.
Extreme weather related to climate change potentially threatens utilities that produce drinking water and treat wastewater.
We examined federal technical and financial assistance to make such infrastructure more resilient to extreme weather and asked experts about additional options.
Environmental justice seeks to address the disproportionately high health and environmental risks found among low-income and minority communities by seeking their fair treatment and involvement in environmental policy.
Harmful overgrowths of algae—called algal blooms—are a problem in all 50 states. These blooms can hurt aquatic plants and animals by producing toxins, consuming oxygen, and limiting light penetration in the water.
What GAO Found The 13 federal member agencies of the Aquatic Nuisance Species Task Force (Task Force) estimated expending an average of about $260 million annually for fiscal years 2012 through 2014 to address aquatic invasive species.